On Mechanical Properties of Metallic Glass and its Liquid Vitrification Characteristics

Abstract:

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A systematic survey of the available data such as elastic constants, density, molar mass, and glass transition temperature of 45 metallic glasses is conducted. It is found that a critical strain controlling the onset of plastic deformation is material-independent. However, the correlation between elastic constants of solid glass and vitrification characteristics of its liquid does not follow a simple linear relation, and a characteristic volume, viz. molar volume, maybe relating to the characteristic size of a shear transformation zone (STZ), should be involved.

Info:

Periodical:

Advanced Materials Research (Volumes 41-42)

Edited by:

Xiaozhi Hu, Brent Fillery, Tarek Qasim and Kai Duan

Pages:

247-252

DOI:

10.4028/www.scientific.net/AMR.41-42.247

Citation:

M. Q. Jiang and L.H. Dai, "On Mechanical Properties of Metallic Glass and its Liquid Vitrification Characteristics", Advanced Materials Research, Vols. 41-42, pp. 247-252, 2008

Online since:

April 2008

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Price:

$35.00

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